<template>
  <div class="content">
  <el-collapse v-model="activeNames">
    <el-collapse-item title="2022" name="2022">

    </el-collapse-item>
    <el-collapse-item title="2021" name="2021">

    </el-collapse-item>
  </el-collapse>
  </div>
</template>

<script>


export default {
  components: {  },
  data() {
    return {
      activeNames: ["2022","2021"]
    };
  }

};
</script>

<style lang="less" scoped>
@import "../el-collapse-item.less";
</style>
